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Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG836606860

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836606860

Diamond specifications and retailer prices

From $436 NZD
£193 GBP
As of October 27, 2026
Save $1,227 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,835 NZD at Michael Trio · As of October 26, 2026
View at Michael Trio

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836606860 or 836606860. Listed at 12 retailers as of October 26, 2026, with a 281% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836606860
Dimensions7.11 × 5.06 × 3.45 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.06 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836606860
Side View
Table 62.0%Crown 38.9°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,835 NZD|Low: $290 NZD|High: $1,929 NZD|Avg: $978 NZD|-4.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 3$322 NZD
Retailer 7$436 NZD
Retailer 11$480 NZD
Retailer 6$597 NZD
Retailer 2$610 NZD
Retailer 8$623 NZD
Retailer 13$767 NZD
Retailer 12$866 NZD
Retailer 9$1,157 NZD
Retailer 5$1,322 NZD
Retailer 4$1,377 NZD
Retailer 10$1,664 NZD
Michael Trio$1,835 NZD

38 data points across 13 retailers

12 retailers$436 NZD to $1,664 NZD

A
Cheapest Retailer
-
$436 NZD
£193 GBP
B+
Retailer 2
-
$480 NZD
$270 USD
View
A
Retailer 3
-
$597 NZD
€320 EUR
View
A
Retailer 4
-
$610 NZD
ZAR 5,546 ZAR
View
A
Retailer 5
-
$623 NZD
£276 GBP
View
A
Retailer 6
-
$767 NZD
£340 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
$866 NZD
A$750 AUD
View
B+
Retailer 8
-
$1,157 NZD
$651 USD
View
Retailer 9
-
$1,322 NZD
A$1,144 AUD
View
Price last confirmed 25 days ago
Retailer 10
-
$1,377 NZD
$775 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$1,664 NZD
£737 GBP
View
Most Expensive
B
Michael Trio
1863427032 · Oct 26
$1,835 NZD
SGD 1,395 SGD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $436 NZDSave up to $1,227 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Cushion
$436 NZD